FI855144A - EN MODULAR STOMSTRUCTURE FOR EMOTAGING AV FILTER SOM HAENGER FRAON ETT UTRYMMESTAK OCH SOM HAR VATTENTAETNING FOER TAK I RENA UTRYMMEN. - Google Patents

EN MODULAR STOMSTRUCTURE FOR EMOTAGING AV FILTER SOM HAENGER FRAON ETT UTRYMMESTAK OCH SOM HAR VATTENTAETNING FOER TAK I RENA UTRYMMEN. Download PDF

Info

Publication number
FI855144A
FI855144A FI855144A FI855144A FI855144A FI 855144 A FI855144 A FI 855144A FI 855144 A FI855144 A FI 855144A FI 855144 A FI855144 A FI 855144A FI 855144 A FI855144 A FI 855144A
Authority
FI
Finland
Prior art keywords
som
rails
modular
vattentaetning
utrymmestak
Prior art date
Application number
FI855144A
Other languages
Finnish (fi)
Other versions
FI83685C (en
FI83685B (en
FI855144A0 (en
Inventor
Wolf Ziemer
Fritz Neubert
Wilhelm Hoelle
Original Assignee
Flaekt Ab
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Flaekt Ab filed Critical Flaekt Ab
Publication of FI855144A0 publication Critical patent/FI855144A0/en
Publication of FI855144A publication Critical patent/FI855144A/en
Application granted granted Critical
Publication of FI83685B publication Critical patent/FI83685B/en
Publication of FI83685C publication Critical patent/FI83685C/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/28—Arrangement or mounting of filters
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B2200/00—Constructional details of connections not covered for in other groups of this subclass
    • F16B2200/67—Rigid angle couplings
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T403/00—Joints and connections
    • Y10T403/34—Branched
    • Y10T403/341—Three or more radiating members
    • Y10T403/345—Coplanar

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Ventilation (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Duct Arrangements (AREA)
  • Seal Device For Vehicle (AREA)

Abstract

A modular frame arrangement suspendable from the ceiling of a room is proposed for receiving filters having fluid seals for clean room ceilings, which consists of structural rails having U-section channels for receiving the fluid, the rails being provided with a central web. Lying parallel to the ceiling, the webs of the rails and the central webs are constructed as hollow sections, the hollow section of the web being formed of two hollow chambers and a T-section groove lying between these hollow chambers. For connection of the rails, connection members are provided which have a square central part and integral arms offset in height at the lower side. The connection members are inserted with their arms in the rails so that the respective U-section channels are extended around the corner.
FI855144A 1984-12-28 1985-12-23 From the ceiling of a clean room hanging, parts of filter carrier body with liquid seal FI83685C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3447901 1984-12-28
DE3447901A DE3447901C2 (en) 1984-12-28 1984-12-28 Modular frame arrangement that can be suspended from the ceiling of a room to hold filters with a fluid seal for clean room ceilings

Publications (4)

Publication Number Publication Date
FI855144A0 FI855144A0 (en) 1985-12-23
FI855144A true FI855144A (en) 1986-06-29
FI83685B FI83685B (en) 1991-04-30
FI83685C FI83685C (en) 1991-08-12

Family

ID=6254173

Family Applications (1)

Application Number Title Priority Date Filing Date
FI855144A FI83685C (en) 1984-12-28 1985-12-23 From the ceiling of a clean room hanging, parts of filter carrier body with liquid seal

Country Status (9)

Country Link
US (1) US4710208A (en)
EP (1) EP0187321B1 (en)
JP (1) JPS61211438A (en)
AT (1) ATE66063T1 (en)
CA (1) CA1280870C (en)
DE (2) DE3447901C2 (en)
DK (1) DK158101C (en)
FI (1) FI83685C (en)
NO (1) NO855270L (en)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63187614U (en) * 1987-05-26 1988-12-01
DE8710286U1 (en) * 1987-07-28 1988-08-25 Kessler & Luch Gmbh, 6300 Giessen Filter wall/ceiling for cleanroom systems
DE3727509C2 (en) * 1987-08-18 1993-10-28 Kesslertech Gmbh Filter frame latticework
US4819549A (en) * 1988-02-05 1989-04-11 Donaldson Company Inc. End seal for clean room ceiling supports
DE3827918A1 (en) * 1988-08-17 1990-02-22 Nickel Gmbh Heinrich LAMINARIZER
DE3836147C2 (en) * 1988-10-23 1996-03-21 Ltg Lufttechnische Gmbh Clean room ceiling
DE3837296A1 (en) * 1988-11-03 1990-09-20 Karl Hans Koch Profile grid floor for rooms in residential buildings, rooms in commercial buildings, exhibition rooms or the like
DE3902934A1 (en) * 1989-02-01 1990-08-16 Hunter Douglas Ind Bv BLANKET
US4986050A (en) * 1989-08-22 1991-01-22 Filtra Corporation Modular support system for a filter-type ceiling grid
US5613759A (en) * 1991-06-24 1997-03-25 Brod & Mcclung-Pace Co. Light and filter support structure
US5192348A (en) * 1991-08-21 1993-03-09 Brod & Mcclung-Pace Co. Directional air diffuser panel for clean room ventilation system
US5454756A (en) * 1991-08-21 1995-10-03 Pace Company Clean room ventilation system
US5323976A (en) * 1992-09-03 1994-06-28 Johnson Louis W Lift line connection for rock crusher components
US5279632A (en) * 1992-12-17 1994-01-18 International Business Machines Corporation Planar clean room ceiling structure
US5540028A (en) * 1994-07-05 1996-07-30 Scott; Robert D. HEPA filter ceiling assembly with in-situ gelation of sealant
DE29600210U1 (en) * 1996-01-08 1996-02-29 Meissner + Wurst GmbH + Co Lufttechnische Anlagen Gebäude- und Verfahrenstechnik, 70499 Stuttgart Fastening device, in particular grid ceiling, for clean rooms
DE19611817C2 (en) * 1996-03-26 2000-10-26 Schako Metallwarenfabrik Filter box
DE19641127A1 (en) * 1996-10-05 1998-04-09 Meissner & Wurst Clean room ceiling, preferably grid ceiling
KR100234908B1 (en) * 1997-08-26 1999-12-15 윤종용 Filter for clean room
FR2779464B1 (en) 1998-06-09 2000-08-25 Clestra Cleanroom DEVELOPMENT OF SUSPENDED CEILINGS
US7513086B2 (en) * 2006-03-17 2009-04-07 Mod-Tec, Llc Fan filter mounting frame
US8336271B2 (en) * 2006-03-17 2012-12-25 Mod-Tec, Llc Fan filter mounting frame
US8105409B2 (en) * 2009-01-30 2012-01-31 General Electric Company Filter retention system
US8052770B2 (en) * 2009-03-13 2011-11-08 General Electric Company Filter retainer for turbine engine
US8048186B2 (en) * 2009-04-02 2011-11-01 General Electric Company Filter retention systems and devices
CN104132445A (en) * 2014-06-16 2014-11-05 无锡零界净化设备有限公司 Self-positioning efficient air nozzle structure
CN105157191A (en) * 2015-10-08 2015-12-16 无锡零界净化设备有限公司 Air supply outlet for purifying plant and processing process for air supply outlet
US10722990B2 (en) 2016-09-15 2020-07-28 General Electric Company Method for installing and removing modularized silencer baffles
US10119469B2 (en) 2016-09-15 2018-11-06 General Electric Company Method and apparatus for modularized inlet silencer baffles
CN108278158B (en) 2017-01-06 2022-05-13 通用电气公司 System and method for improved inlet muffling baffle
CN108278157B (en) 2017-01-06 2022-08-02 通用电气公司 System and method for improved inlet silencer baffle

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3471981A (en) * 1966-06-20 1969-10-14 Luminous Ceilings Inc Suspended ceiling construction with interconnected baffles and wireways
US3848385A (en) * 1970-06-12 1974-11-19 Nat Ceiling Corp Modular ceiling construction
US3685235A (en) * 1970-09-21 1972-08-22 Bajer Ind Inc Suspended ceiling system including a grid network
US3750374A (en) * 1971-06-07 1973-08-07 Delbag Luftfilter Gmbh Gas filters
CH578660A5 (en) * 1973-11-15 1976-08-13 Henggeler Aldo
US4081931A (en) * 1975-01-11 1978-04-04 Kiyotaka Miyoshi Anti-smoke hanging wall and construction method
US4019300A (en) * 1975-08-04 1977-04-26 Roblin Industries, Inc. Suspended ceiling structure
US4233044A (en) * 1976-05-13 1980-11-11 Flanders Filters, Inc. Self-cleaning fluid sealed air filter
US4438613A (en) * 1981-06-25 1984-03-27 Decoustics Limited Suspended ceiling panel system
US4570391A (en) * 1982-12-20 1986-02-18 Flanders Filters, Inc. Connector for a filter bank supporting framework and method of assembling same
US4545793A (en) * 1983-12-22 1985-10-08 Allis-Chalmers Corporation Air filter system with supporting and sealing grid

Also Published As

Publication number Publication date
DK158101B (en) 1990-03-26
EP0187321B1 (en) 1991-08-07
EP0187321A3 (en) 1988-03-23
FI83685C (en) 1991-08-12
DK158101C (en) 1990-08-20
FI83685B (en) 1991-04-30
DK598785D0 (en) 1985-12-20
DK598785A (en) 1986-06-29
DE3447901A1 (en) 1986-07-10
NO855270L (en) 1986-06-30
DE3447901C2 (en) 1994-07-07
FI855144A0 (en) 1985-12-23
EP0187321A2 (en) 1986-07-16
ATE66063T1 (en) 1991-08-15
US4710208A (en) 1987-12-01
DE3583734D1 (en) 1991-09-12
CA1280870C (en) 1991-03-05
JPS61211438A (en) 1986-09-19

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Owner name: FLAEKT AB